niyue opened a new pull request, #38763: URL: https://github.com/apache/arrow/pull/38763
### Rationale for this change Provide a basic documentation on how to register and develop Gandiva external functions, including IR functions and C functions. ### What changes are included in this PR? A markdown doc providing an overview and detailed steps for integrating external functions into Gandiva. ### Are these changes tested? It is a doc change ### Are there any user-facing changes? No -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
